package com.study.reference;

import java.lang.ref.WeakReference;

/**
 * @Author HBZ
 * @Date 2020/9/11 14:50
 * @Description
 */
public class  Entry extends WeakReference<ThreadLocal<?>> {
    /** The value associated with this ThreadLocal. */
    Object value;

    Entry(ThreadLocal<?> k, Object v) {
        super(k);
        value = v;
    }
}